AEM 2015 Subaru WRX 2.0L H4 F/I - Cold Air Intake System Shift Knob The purpose of the K-Pro

The purpose of the K-Pro ECU is to fine-tune the Honda ECU for best possible engine performance under various operating conditions and with various engine configurations

Intercooled Vents: This tip comes with intercooling vents designed to reduce exhaust gas temperatures at the tailpipe

On board datalogging trigger conditions The Hondata s300 uses different connecting pins in the ECU from the s100/s200

6R Touring 2010-2022 Toyota 4Runner Limited 2010-2022 Toyota 4Runner SR5 2018-2022 Toyota 4Runner SR5 Premium 2010-2016

AEM Brute Force Dryflow Air Filters are specially designed for tough off-road applications

AEM 2015 Subaru WRX 2.0L H4 F/I - Cold Air Intake System Shift Knob The purpose of the K-ProThe AEM 21 732C Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicle's restrictive factory air filter and air intake housing. This air intake system was designed, tuned and dyno tested to fit specific Subaru WRX models. Air enters the system through an oversized AEM Dryflow synthetic washable air filter for outstanding air flow, filtration and performance. The air filter is located in the original air box